Internal error in Julia 1.8-rc1

[rikhuijzer]

An Julia internal error occurs during precompilation. More specifically, after disabling include("precompile.jl") the following is a way to reproduce the error

juliaa> using ImageFiltering, OffsetArrays

julia> A = OffsetArray([1.625, 2.5, 3.5, 4.5, 5.5, 6.5, 7.375, 7.875, 8.0, 8.0], 0:9);

julia> A ≈ A
Internal error: encountered unexpected error in runtime:
TypeError(func=:isdefined, context="", expected=Symbol, got=Tuple{typeof(Base.in), Symbol, Base.Set{Symbol}})
ijl_type_error_rt at /buildworker/worker/package_linux64/build/src/rtutils.c:119
ijl_type_error at /buildworker/worker/package_linux64/build/src/rtutils.c:127
jl_f_isdefined at /buildworker/worker/package_linux64/build/src/builtins.c:1157
abstract_eval_global at ./compiler/abstractinterpretation.jl:2035 [inlined]
argextype at ./compiler/optimize.jl:366
argextype at ./compiler/optimize.jl:340 [inlined]
argextype at ./compiler/optimize.jl:339 [inlined]
is_known_call at ./compiler/ssair/passes.jl:5
[...]
Stacktrace:
  [1] -
    @ ./float.jl:384 [inlined]
  [2] _broadcast_getindex_evalf(::typeof(-), ::Float64, ::Float64)
    @ Base.Broadcast ./broadcast.jl:670
  [3] _broadcast_getindex(bc::Base.Broadcast.Broadcasted{<:Any, <:Any, <:Any, <:Any}, I::Any)
    @ Base.Broadcast ./broadcast.jl:643
  [4] getindex(bc::Base.Broadcast.Broadcasted, I::Union{Integer, CartesianIndex})
    @ Base.Broadcast ./broadcast.jl:597
  [5] macro expansion
    @ ./broadcast.jl:961 [inlined]
  [6] macro expansion
    @ ./simdloop.jl:77 [inlined]
[...]
SYSTEM (REPL): showing an error caused an error
ERROR: TypeError: in typeassert, expected Symbol, got Type{Tuple{typeof(in), Symbol, Set{Symbol}}}
Stacktrace:
  [1] string(::String, ::Symbol, ::Vararg{Union{Char, SubString{String}, String, Symbol}})
    @ Base ./strings/substring.jl:231
  [2] showerror
    @ ./errorshow.jl:163 [inlined]
  [3] showerror(io::IOContext{Base.TTY}, ex::UndefVarError, bt::Vector{Base.StackTraces.StackFrame}; backtrace::Bool)
    @ Base ./errorshow.jl:88
  [4] show_exception_stack(io::IOContext{Base.TTY}, stack::Base.ExceptionStack)
    @ Base ./errorshow.jl:878
  [5] display_error(io::IOContext{Base.TTY}, stack::Base.ExceptionStack)
    @ Base ./client.jl:103
  [6] #invokelatest#2
    @ ./essentials.jl:729 [inlined]

this is caused by an override in ImageFiltering because

julia> using OffsetArrays

julia> A = OffsetArray([1.625, 2.5, 3.5, 4.5, 5.5, 6.5, 7.375, 7.875, 8.0, 8.0], 0:9);

julia> A ≈ A
true

Both with OffsetArrays v1.12.6.

[johnnychen94]

Sorry, I can't reproduce this on Ubuntu(WSL). 😕

julia> versioninfo()
Julia Version 1.8.0-rc1
Commit 6368fdc656 (2022-05-27 18:33 UTC)
Platform Info:
  OS: Linux (x86_64-pc-linux-gnu)
  CPU: 24 × 12th Gen Intel(R) Core(TM) i9-12900K
  WORD_SIZE: 64
  LIBM: libopenlibm
  LLVM: libLLVM-13.0.1 (ORCJIT, goldmont)
  Threads: 16 on 24 virtual cores

(ImageFiltering) pkg> st
Project ImageFiltering v0.7.1
Status `~/Documents/Julia/ImageFiltering.jl/Project.toml`
  [aafaddc9] CatIndices v0.2.2
  [ed09eef8] ComputationalResources v0.3.2
  [864edb3b] DataStructures v0.18.13
  [4f61f5a4] FFTViews v0.3.2
  [7a1cc6ca] FFTW v1.4.6
  [c817782e] ImageBase v0.1.5
  [a09fc81d] ImageCore v0.9.3
  [6fe1bfb0] OffsetArrays v1.12.6
  [189a3867] Reexport v1.2.2
  [90137ffa] StaticArrays v1.4.7
  [06e1c1a7] TiledIteration v0.3.1
  [37e2e46d] LinearAlgebra
  [2f01184e] SparseArrays
  [10745b16] Statistics

julia> using ImageFiltering, OffsetArrays

julia> A = OffsetArray([1.625, 2.5, 3.5, 4.5, 5.5, 6.5, 7.375, 7.875, 8.0, 8.0], 0:9);

julia> A ≈ A
true